Yokkaichi, Japan

Toshihiro Ohtsuki

This inventor holds 2 USPTO granted patents. Top assignee: Japan Synthetic Rubber Co., Ltd.. Active years: 1996-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshihiro Ohtsuki. Retrieved from https://idiyas.com/inventor/toshihiro-ohtsuki-7ip1asdg

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 2

Forward Citations = 25(Granted Patents)


Location History:

  • Yokkaichi, JP (1996)
  • Yokaichi, JP (1998)

Company Filing History:


Years Active: 1996-1998

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2 patents (USPTO):Explore Patents

Title: The Innovations of Toshihiro Ohtsuki

Introduction

Toshihiro Ohtsuki is a notable inventor based in Yokkaichi, Japan. He has made significant contributions to the field of materials science and engineering, particularly in the development of advanced molded articles and liquid crystal display panels. With a total of 2 patents, Ohtsuki's work showcases his innovative approach to solving complex engineering challenges.

Latest Patents

Ohtsuki's latest patents include a molded article that features a molded resin product with a norbornane polymer skeleton. This product is coated with at least one layer of gas barrier resin, which has specific oxygen gas permeabilities. His second patent involves a liquid crystal display panel that comprises various structural elements, including transparent conductive films, polarizers, optical retardation films, color filters, light guide plates, light diffusing films, and converging films. Notably, at least one of these structural elements is made from a specific polymer that has a saturated water absorption of 0.1-1% by weight at 23°C. This innovative panel is designed to be lightweight and convenient, providing excellent image distinctness and productivity while maintaining image quality under severe high temperature and high humidity conditions.

Career Highlights

Ohtsuki is currently employed at Japan Synthetic Rubber Co., Ltd., where he continues to push the boundaries of material innovation. His work has not only advanced the technology in his field but has also contributed to the overall growth of the industry.

Collaborations

Throughout his career, Ohtsuki has collaborated with esteemed colleagues such as Kiyanobu Kubota and Hironobu Shinohara. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Toshihiro Ohtsuki's contributions to the field of materials science are significant and impactful. His innovative patents reflect a commitment to excellence and a forward-thinking approach to engineering challenges. Ohtsuki's work continues to inspire future advancements in technology and materials.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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